Part 1: Fluid Dynamics -- Chapter 1. Numerical analysis of gas entrainment in the viscous liquid pool developed by a counter rotating pair of fully submerged rollers -- Chapter 2. MHD Flow Measurements of Automatic Control Valve of Gas Turbine Engine Subject To Inclined Magnetic Field -- Chapter 3. Study of Laminar Flow Stagnation Problem for a Viscous Fluid with Transverse Magnetic Effect in Axial and Radial directions -- Chapter 4. Analysis of Dufour and Soret effect on unsteady MHD Prandtl fluid flow past an expanding/shrinking surface -- Chapter 5. A numerical method to analyze the steady conjugate heat transfer around a slab suspended in air -- Chapter 6. Low Reynolds Number Flow Past Array of Staggered Cylinders -- Chapter 7. Optimization in fluid mixing in microchannels: A Review -- Chapter 8. A Simple Solution of Third Grade Fluid Fluid Flow Problem: Cascade-Forward type ANN Approach -- Part 2: Computational Fluid Dynamics -- Chapter 9. Effect of nanoparticle volume fraction on natural convection within a nanofluid filled square enclosure -- Chapter 10. Formation and development of cusp induced air entrainment caused by fully submerged rotary solid roller: A numerical investigation -- Chapter 11. A Study on Stability Condition for an Inconsistent Formulation in High Density Ratio Flow -- Chapter 12. Computational modelling for cyclone separators performance evaluation -- Chapter 13. Computational modeling of a gas-fired walking beam reheat furnace for billet heating and scale formation prediction -- Part 3: Aerodynamics -- Chapter 14. Computational Study of Combustion Process in a Gas Turbine Engine -- Chapter 15. Effect of diffuser, rake and slant angles on the aerodynamics of a simple Ahmed body.